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» Combinations of Modal Logics
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KR
2004
Springer
14 years 23 days ago
Majority Logic
We extend graded modal logic (GML) to a logic that captures the concept of majority. We provide an axiomatization for majority logic, MJL, and sketch soundness and completeness pr...
Eric Pacuit, Samer Salame
LOGCOM
2006
90views more  LOGCOM 2006»
13 years 7 months ago
Transfer Results for Hybrid Logic. Part I: The Case Without Satisfaction Operators
For every Kripke complete modal logic L we define its hybrid companion LH . For a reasonable class of logics, we present a satisfiability-preserving translation from LH to L. We p...
Nick Bezhanishvili, Balder ten Cate
ECAI
1990
Springer
13 years 11 months ago
Probabilistic Belief Logics
Modal logics based on Kripke style semantics are the prominent formalismin AI for modeling beliefs. Kripke semantics involve a collection of possible worlds and a relation among t...
Fahiem Bacchus
CSL
2006
Springer
13 years 11 months ago
Logical Omniscience Via Proof Complexity
The Hintikka-style modal logic approach to knowledge has a well-known defect of logical omniscience, i.e., an unrealistic feature that an agent knows all logical consequences of he...
Sergei N. Artëmov, Roman Kuznets
LPAR
2001
Springer
13 years 12 months ago
Tableaux for Reasoning About Atomic Updates
A simple model of dynamic databases is studied from a modal logic perspecitve. A state α of a database is an atomic update of a state β if at most one atomic statement is evaluat...
Christian G. Fermüller, Georg Moser, Richard ...